package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

public class ReturnOperation implements IOperation{
    public void work(BookList bookList) {
        System.out.println("归还图书");
        System.out.println("请输入你要归还的图书");
        Scanner sc = new Scanner(System.in);
        String name = sc.nextLine();
        int currentSize = bookList.getUsedSize();
        for(int i = 0;i < currentSize;i++) {
            Book book = bookList.getBook(i);
            if(book.getName().equals(name) && book.isBorrowed()) {
                book.setBorrowed(false);
                System.out.println("归还成功！");
                return ;
            }
        }
    }
}
